Guest Stars Noah Munck as 'Naked' Rob Smith Matt Bush as Andy Cogan Kenny Ridwan as Dave Kim Shayne Topp as Matt Bradley Sean Marquette as Johnny Atkins Alex Jennings as Carla Natali Tim Meadows as John Glascott Alison Rich as Valley Erica Jacob Hopkins as Chad Kremp Jackie Radinsky as Sergei Tarbokomous Karan Soni as Srinivas Bollimpalli Jerry Minor as Professor Dixon Co Starring Celesta DeAstis as Mitzi Uncredited Patton Oswalt voices Narrator / Adult Adam Goldberg
